Dreaming of doing good deeds signifies self-care, reconnecting with your blood relatives, uniting your family with love, or being generous by helping the less fortunate. If you see yourself performing good deeds in your dream, it indicates a desire to bring change to your heart or express compassion for others. Such dreams can herald the beginning of positive transformations in your life.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Good deed" (page 190).
Doing a good deed in a dream means repentance, reestablishing the connection with one's blood relations, uniting one's family with love or being charitable in helping a poor person. If one sees himself calling people to God Almighty in a dream, it means that he will be saved from hell-fire. Doing good deeds in a dream such as charity, prayers, invoking God's blessings, helping others, protecting the rights of others, commanding what is lawful and shun ning what is forbidden incurs the divine pleasure and bounty, and brings profits to one's business, pays his debts, dispels his fears and leads him to receive a leading position in his community. Thanking God Almighty for His favors in a dream means receiving an inheritance. Doing a good deed in a dream also signifies receiving encouragement or having encouraging ambitions. To spend money on God's path in a dream means receiving money in wakefulness.
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.